narainarun

Member Since: Aug 13, 2010

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narainarun's Activity on Cisco Support Community
Currently displaying 50 results

narainarun has commented on LDP based CSC VPN - ASR9k/IOS-XR 4.3.4

1 year 2 months ago
Got the answer from Cisco NSP mailing list. CSC VPN on MPLS LDP is...

narainarun has created LDP based CSC VPN - ASR9k/IOS-XR 4.3.4

1 year 2 months ago
Hi All,I am trying to configure CSC MPLS VPN on IOS-XR 4.3.4 on ASR 9K as PE....

narainarun has created LLQ not utilizing reserved bandwidth & packet drops in Nested policy-map (2 level hierarchial policymap)

1 year 3 months ago
Hi, I think this issue is quite old but I could not get any conclusive...

narainarun has created RSS Feed, e-mail notification alert for bugs

1 year 4 months ago
Hi Pro,I dont know if this feature is available. But what I'm looking is this:...

narainarun has created L2TPv3 tunnel between Cisco IOS and ASR 9000 IOS-XR

1 year 8 months ago
Hi All,I am trying to establish L2TPv3 VLAN-to-VLAN based pseudowire between...

narainarun has created Mechanisms in gathering Traffic Matrix in Service Provider networks

1 year 10 months ago
Hi All,We are planning to gather traffic matrix in our network. Our network...

narainarun has created Mechanisms in gathering Traffic Matrix in Service Provider networks

1 year 10 months ago
Hi All,We are planning to gather traffic matrix in our network. Our network...

narainarun has created LSP Traffic Counters Not Working in IOS

1 year 10 months ago
Hi,We are in the process of building traffic matrix in our network to analyze...

narainarun has created IPSEC - How outbound SA is chosen among established SA?

1 year 11 months ago
Hi All,I am facing a strange issue in one of our customer setup. I would like...

narainarun has created Cisco IOS CA Enrollment - Compatibility with Odyssey CA Server

2 years 1 month ago
Hi All,In our network there are around 4000 site routers connected to HO, DC...

narainarun has created snmp mib ifmib ifindex returns "invalid ifindex"

2 years 7 months ago
Hi,I have a NPEG2 router running 12.4 (15) T12. There is a channelized E1 card...

narainarun has created License & HDD required for Upgrading IOS to IOS-XR in C12000

2 years 10 months ago
Hi,We are in the process of upgrading to IOS-XR in C12000. I have gone through...

narainarun has commented on MPLS Requirement

2 years 11 months ago
MPLS in SP network leverages the existing network to offer various flavors of...

narainarun has commented on Traffic Engineering Database

2 years 11 months ago
Hi,MPLS TED is stored in the same database of IGP (i m considering OSPF). You...

narainarun has commented on MPLS TE Fast ReRoute

2 years 11 months ago
Hi,Yes MPLS-TE with FRR gives faster convergence in range of 50ms (usually 50ms...

narainarun has commented on Question about LLQ under IOS XR

2 years 11 months ago
Hi Jin,I am not sure about the first question. But for your second question,...

narainarun has commented on Question about LLQ under IOS XR

2 years 11 months ago
Hi Jin,I am not sure about the first question. But for your second question,...

narainarun has commented on ARP question

2 years 11 months ago
Hi Tim,The router will not respond to packets with destination IP 255.255.255....

narainarun has commented on ARP question

2 years 11 months ago
Hi Tim,The router will not respond to packets with destination IP 255.255.255....

narainarun has commented on What happens when STP is disabled on one side

2 years 11 months ago
Hi Daud,When OFS (with STP disabled) floods multicast packets (STP BPDU's) back...

narainarun has commented on What happens when STP is disabled on one side

2 years 11 months ago
Hi Daud,When OFS (with STP disabled) floods multicast packets (STP BPDU's) back...

narainarun has commented on ARP question

2 years 11 months ago
Hi Tim,Actual ARP packet looks like this = Ethernet Frame then ARP Packet. ARP...

narainarun has commented on ARP question

2 years 11 months ago
Hi Tim,Actual ARP packet looks like this = Ethernet Frame then ARP Packet. ARP...

narainarun has commented on ARP question

2 years 11 months ago
Hi Tim,Your understanding is correct. When a router sends a ARP request for...

narainarun has commented on ARP question

2 years 11 months ago
Hi Tim,Your understanding is correct. When a router sends a ARP request for...

narainarun has commented on What happens when STP is disabled on one side

2 years 11 months ago
Hi Vivek,With STP disabled on OFS system, shall it not treat BPDU's as normal...

narainarun has commented on What happens when STP is disabled on one side

2 years 11 months ago
Hi Vivek,With STP disabled on OFS system, shall it not treat BPDU's as normal...

narainarun has commented on Routing Protocols which layer theys are working

2 years 11 months ago
Hi,RIPv2 works over UDP 520. Layer2 Frame - IP Header (IP Protocol field=17...

narainarun has commented on Routing Protocols which layer theys are working

2 years 11 months ago
Hi,RIPv2 works over UDP 520. Layer2 Frame - IP Header (IP Protocol field=17...

narainarun has commented on Advanced BGP Route Reflector

2 years 11 months ago
Hi,Whatever Giussepe said is a valid option of having differenet RD (which...

narainarun has commented on Advanced BGP Route Reflector

2 years 11 months ago
Hi,Whatever Giussepe said is a valid option of having differenet RD (which...

narainarun has commented on BPDUGuard fail?

2 years 11 months ago
Hi,With STP disabled in miniswitch, it ideally forwards BPDU's and it should...

narainarun has commented on BPDUGuard fail?

2 years 11 months ago
Hi,With STP disabled in miniswitch, it ideally forwards BPDU's and it should...

narainarun has commented on IP FLOW EGRESS on 7600

2 years 11 months ago
Hi,It seems 7600 platform do not support Egress Netflow. TAC engineer said its...

narainarun has commented on IP FLOW EGRESS on 7600

2 years 11 months ago
Hi,It seems 7600 platform do not support Egress Netflow. TAC engineer said its...

narainarun has commented on High traffic looping between two routers (ARP spoofing)

3 years 8 months ago
Hi Ashok,No the route 192.168.1.0/24 is not readvertised in OSPF either in...

narainarun has created High traffic looping between two routers (ARP spoofing)

3 years 8 months ago
Hi All,Please refer the attached topology. All IP details shared are RFC1918.I...

narainarun has commented on NG-MVPN support in Cisco

3 years 8 months ago
Hi Giuseppe,Thank you very much for reply. Lets wait to hear from Cisco....

narainarun has created NG-MVPN support in Cisco

3 years 8 months ago
Hi All,Does Cisco support Next Generation - Multicast VPN (Draft-ietf-l3vpn-...

narainarun has commented on Continously flapping last mile - Dampen the BGP neighbor

3 years 9 months ago
Hi Ricky,I am pushing the BSO for last mile test. Since there is a lag in...

narainarun has created How to configure IPv6 Community-List?

3 years 9 months ago
Hi All,I would like to get the command syntax for configuring IPv6 community...

narainarun has commented on Continously flapping last mile - Dampen the BGP neighbor

3 years 9 months ago
Hi Ricky,We already tweaked BGP Hold time to 20 seconds (from default 180 sec)...

narainarun has created Continously flapping last mile - Dampen the BGP neighbor

3 years 9 months ago
Hi Pro,A customer has got two last mile connectivity to two Service Providers...

narainarun has created Contention based policing with Cisco ISG

4 years 2 months ago
Hi All,I have a requirement where there are multiple SMB customers connected to...

narainarun has commented on Block specific multicast traffic in C2960

4 years 2 months ago
Hi Andrew,Apologies as I have not clearly given my requirement in the first...

narainarun has commented on Block specific multicast traffic in C2960

4 years 2 months ago
Hi Andrew,Thanks for the response. But I think "ip igmp filter" only filters...

narainarun has created Block specific multicast traffic in C2960

4 years 2 months ago
Hi,I have a requirement where two routers are connected over Cisco 2960 switch...

narainarun has commented on Difference in LLQ implementation between GSR/IOS-XR and other platforms

4 years 2 months ago
Hi All,I found the difference in LLQ implementation among different platforms....

narainarun has created Difference in LLQ implementation between GSR/IOS-XR and other platforms

4 years 2 months ago
Hi All,I have a problem in understanding how LLQ is implemented in different...

narainarun has created Re: Effect of this hidden command "ip multicast longest-match"

4 years 4 months ago
Hi,By default, when the router searches its multicast table (irrespective of...

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narainarun's Stats

Points34
Discussion started 23
Answers marked as Correct 3
Endorsed 0
Content Rated 7